system/munin-node: Added (Statistics gathering client for Munin).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
This commit is contained in:
Jonathan Chapman 2015-10-09 23:50:33 +07:00 committed by Willy Sudiarto Raharjo
parent 1673835d5a
commit d5c65817b7
11 changed files with 453 additions and 0 deletions

166
system/munin-node/LICENSE Normal file
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GNU LESSER GENERAL PUBLIC LICENSE
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Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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of this license document, but changing it is not allowed.
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system/munin-node/README Normal file
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munin-node is the client portion of the Munin Monitoring system. It allows the
Munin master to collect statistics for presentation in RRDTool time-series
graphs.
munin-node is a Perl application and requires several Perl modules as external
dependencies:
Net::Server
Additionally, the following modules are required for some plugins:
Net::SSLeay (for SSL connections)
Net::SNMP
Net::CIDR
Munin requires that user munin exists and belongs to group munin. Create these
before running the SlackBuild script:
groupadd -g 308 munin
useradd -u 308 -g 308 -s /sbin/nologin munin
Once munin-node is installed, configure plugins per the Munin documentation.

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README.SLACKWARE for munin-node
To start munin-node at boot, add the following to /etc/rc.d/rc.local:
if [ -x /etc/rc.d/rc.munin-node ]; then
/etc/rc.d/rc.munin-node start
fi
This goes in /etc/rc.d/rc.local_shutdown:
if [ -x /etc/rc.d/rc.munin-node ]; then
/etc/rc.d/rc.munin-node stop
fi

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# Post-install configuration scripts, borrowed from the fail2ban
# Slackbuild:
config() {
NEW="$1"
OLD="$(dirname $NEW)/$(basename $NEW .new)"
# If there's no config file by that name, mv it over:
if [ ! -r $OLD ]; then
mv $NEW $OLD
elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
# toss the redundant copy
rm $NEW
fi
# Otherwise, we leave the .new copy for the admin to consider...
}
preserve_perms() {
NEW="$1"
OLD="$(dirname $NEW)/$(basename $NEW .new)"
if [ -e $OLD ]; then
cp -a $OLD ${NEW}.incoming
cat $NEW > ${NEW}.incoming
mv ${NEW}.incoming $NEW
fi
config $NEW
}
preserve_perms etc/rc.d/rc.munin-node.new
config etc/munin/munin-node.conf.new
config etc/logrotate.d/munin-node.new

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#!/bin/sh -e
# Slackware Package Build Script for munin-node (http://munin-monitoring.org)
# SlackBuild source at https://github.com/chapmajs/munin-node-slackbuild
# See LICENSE included in the project root for licensing information.
# Copyright (c) 2015 Jonathan Chapman
# glitch@glitchwrks.com
# All rights reserved.
PRGNAM=munin-node
VERSION=${VERSION:-2.0.25}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
ARCH="noarch"
CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}
ARCHIVE_NAME=munin
set -e
# Clean up old builds
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar zxvf $CWD/$ARCHIVE_NAME-$VERSION.tar.gz
cd $ARCHIVE_NAME-$VERSION
chown -R root:root .
find -L . \
\( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
-o -perm 511 \) -exec chmod 755 {} \; -o \
\( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
-o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
# Fix a bug in Perldoc extension detection
patch Makefile < $CWD/patches/Makefile.patch
# Patch Makefile.config for Slackware-esque install locations
patch Makefile.config < $CWD/patches/Makefile.config.patch
make LIBDIR=/usr/lib${LIBDIRSUFFIX}
make install-common-prime install-node-prime \
install-plugins-prime LIBDIR=/usr/lib${LIBDIRSUFFIX} DESTDIR=$PKG
find $PKG/usr/man -type f -exec gzip -9 {} \;
for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
mv $PKG/usr/local/share/ $PKG/usr/
rm -rf $PKG/usr/local
# move config files to .new
cd $PKG/etc/munin
for file in $(find . -type f); do
mv $file "$file.new"
done
install -D -m 0644 $CWD/rc.munin-node $PKG/etc/rc.d/rc.munin-node.new
install -D -m 0644 $CWD/munin-node.logrotate $PKG/etc/logrotate.d/munin-node.new
# Finish up the package
mkdir -p $PKG/install
cat $CWD/doinst.sh > $PKG/install/doinst.sh
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}

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PRGNAM="munin-node"
VERSION="2.0.25"
HOMEPAGE="http://munin-monitoring.org"
DOWNLOAD="http://downloads.munin-monitoring.org/munin/stable/2.0.25/munin-2.0.25.tar.gz"
MD5SUM="b418a667ce42665557329a7ac3bd1b93"
DOWNLOAD_x86_64=""
MD5SUM_x86_64=""
REQUIRES="perl-Net-Server Net-SSLeay"
MAINTAINER="Jonathan Chapman"
EMAIL="glitch@glitchwrks.com"

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/var/log/munin/munin-node.log {
weekly
rotate 7
missingok
compress
copytruncate
notifempty
}

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--- Makefile.config 2014-11-24 16:46:24.000000000 -0500
+++ Makefile.config.new 2015-07-16 14:12:13.868927186 -0400
@@ -17,10 +17,10 @@
#
# the base of the Munin installation.
#
-PREFIX = $(DESTDIR)/opt/munin
+PREFIX = $(DESTDIR)/usr
# Where Munin keeps its configurations (server.conf, client.conf, ++)
-CONFDIR = $(DESTDIR)/etc/opt/munin
+CONFDIR = $(DESTDIR)/etc/munin
# Server only - where to put munin-cron
BINDIR = $(PREFIX)/bin
@@ -35,17 +35,17 @@
MANDIR = $(PREFIX)/man
# Where to put internal binaries and plugin repository
-LIBDIR = $(PREFIX)/lib
+LIBDIR = $(PREFIX)/lib/munin
# Server only - Output directory
HTMLDIR = $(PREFIX)/www/docs
CGIDIR = $(PREFIX)/www/cgi
# Where to put internal data for master (RRD, internal files, ...)
-DBDIR = $(DESTDIR)/var/opt/munin
+DBDIR = $(DESTDIR)/var/munin
# Where to put internal data for node (plugin state, ...)
-DBDIRNODE = $(DESTDIR)/var/opt/munin-node
+DBDIRNODE = $(DESTDIR)/var/db/munin-node
# Client only - Where the spool files are written. Must be writable by
# group "munin", and should be preserved between reboots
@@ -56,7 +56,7 @@
PLUGSTATE = $(DBDIRNODE)/plugin-state
# Where Munin should place its logs.
-LOGDIR = $(PREFIX)/log/munin
+LOGDIR = $(DESTDIR)/var/log/munin
# Location of PID files and other statefiles. On the server, must be
# writable by the user "munin".
@@ -133,26 +133,6 @@
CHECKUSER := $(shell $(GETENT) passwd $(USER) >/dev/null 2>/dev/null || (echo "echo User $(USER) nonexistent. Create the user and retry; exit 2"))
CHECKGROUP := $(shell $(GETENT) group $(GROUP) >/dev/null 2>/dev/null || (echo "echo Group $(GROUP) nonexistent. Create the group and retry; exit 2"))
-# For OSX, comment out the previous two lines and comment in these
-#
-#CHECKUSER := $(shell nicl . -read /users/$(USER) >/dev/null 2>/dev/null || (echo "echo User $(USER) nonexistent. Create the user and retry; exit 2"))
-#CHECKGROUP := $(shell nicl . -read /groups/$(GROUP) >/dev/null 2>/dev/null || (echo "echo Group $(GROUP) nonexistent. Create the group and retry; exit 2"))
-
-# For OSX 10.5 (Leopard), use the following two lines instead of what's above
-#
-#CHECKUSER := $(shell dscl . -read /Users/$(USER) >/dev/null 2>/dev/null || (echo "echo User $(USER) nonexistent. Create the user and retry; exit 2"))
-#CHECKGROUP := $(shell dscl . -read /Groups/$(GROUP) >/dev/null 2>/dev/null || (echo "echo Group $(GROUP) nonexistent. Create the group and retry; exit 2"))
-
-
-# For HP-UX, use these instead:
-#
-#CHECKUSER := $(shell pwget -n $(USER) >/dev/null 2>/dev/null || (echo "echo User $(USER) nonexistent. Create the user and retry; exit 2"))
-#CHECKGROUP := $(shell grget -n $(GROUP) >/dev/null 2>/dev/null || (echo "echo Group $(GROUP) nonexistent. Create the group and retry; exit 2"))
-
-# For Cygwin, use these instead:
-#CHECKUSER := $(shell id $(USER) >/dev/null 2>/dev/null || (echo "echo User $(USER) nonexistent. Create the user and retry; exit 2"))
-#CHECKGROUP := $(shell grep ^$(GROUP): /etc/group >/dev/null 2>/dev/null || (echo "echo Group $(GROUP) nonexistent. Create the group and retry; exit 2"))
-
CHOWN := chown
CHMOD := chmod
CHGRP := chgrp

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--- /home/glitch/builds/munin-node/munin-2.0.25/Makefile 2014-11-24 16:46:24.000000000 -0500
+++ Makefile 2015-07-16 14:32:54.688903959 -0400
@@ -30,6 +30,7 @@
MAN8 := master/_bin/munin-update master/_bin/munin-limits master/_bin/munin-html master/_bin/munin-graph
PODMAN8 := build/master/doc/munin-cron master/doc/munin master/doc/munin-check
PODMAN5 := build/master/doc/munin.conf node/doc/munin-node.conf
+MAN3EXT := $(shell $(PERL) -e 'use Config; print $$Config{man3ext};')
.PHONY: install install-pre install-master-prime install-node-prime install-node-pre install-common-prime install-doc install-man \
build build-common-prime build-common-pre build-doc \
@@ -284,7 +285,7 @@
-e 's|\@\@GOODSH\@\@|$(GOODSH)|g;' \
-e 's|\@\@BASH\@\@|$(BASH)|g;' \
-e 's|\@\@HASSETR\@\@|$(HASSETR)|g;' \
- ./master/blib/libdoc/Munin::Master::HTMLOld.3pm \
+ ./master/blib/libdoc/Munin::Master::HTMLOld.$(MAN3EXT) \
./master/blib/lib/Munin/Master/HTMLOld.pm \
./node/blib/sbin/munin-node-configure \
./node/blib/sbin/munin-node \

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#!/bin/sh
# Startup script for munin-node
function munin_start {
/usr/sbin/munin-node
}
function munin_stop {
killall munin-node
}
if [ "$1" == 'start' ]; then
munin_start
elif [ "$1" == 'stop' ]; then
munin_stop
elif [ "$1" == 'restart' ]; then
munin_stop
munin_start
else
echo "usage: rc.munin-node start|stop|restart"
fi

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# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.
# Line up the first '|' above the ':' following the base package name, and
# the '|' on the right side marks the last column you can put a character in.
# You must make exactly 11 lines for the formatting to be correct. It's also
# customary to leave one space after the ':' except on otherwise blank lines.
|-----handy-ruler------------------------------------------------------|
munin-node: munin-node (System statistics gathering client for Munin)
munin-node:
munin-node: munin-node is the statistics gatherling client used with Munin. This
munin-node: client can be queried by a Munin master which processes the report
munin-node: data into RRDTool graphs.
munin-node:
munin-node: munin-node is written in Perl and requires several external Perl
munin-node: modules. See the project documentation for requirements.
munin-node:
munin-node: Homepage: http://munin-monitoring.org
munin-node: